105677-76-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 105677-76-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,6,7 and 7 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 105677-76:
(8*1)+(7*0)+(6*5)+(5*6)+(4*7)+(3*7)+(2*7)+(1*6)=137
137 % 10 = 7
So 105677-76-7 is a valid CAS Registry Number.
105677-76-7Relevant academic research and scientific papers
A SIMPLE, ONE-POT SYNTHESIS OF ENANTIOMERICALLY PURE 1-ALKENYL SULPHOXIDES
Cinquini, Mauro,Cozzi, Franco,Raimondi, Laura
, p. 185 - 188 (2007/10/02)
(+)-(R)-, 1, is converted by a Peterson-type olefination procedure into enatiomerically pure (R)-1-alkenyl sulphoxides in 50-65percent overall yields.
